baber/WOPTO huggingface dataset:
Patent JP-2009060049-A (JP)
Title: Nitride compound semiconductor device
Inventor: KANEKO NOBUO
IPC: H01L21/8234
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride compound semiconductor device capable of suppressing an increase in a leakage current and an increase in ON resistance caused by a current collapse phenomenon.  <P>SOLUTION: The nitride compound semiconductor device includes a semiconductor layer 10 having a carrier traveling layer 3 composed of a nitride compound semiconductor, a first main electrode 21 and a second main electrode 22 which are arranged on a main surface 100 of the semiconductor layer 10 and are end parts of a current passage of a main current flowing into the carrier traveling layer 3, and an outer peripheral electrode 30 arranged on the main surface 100 so as to surround the first main electrode 21 and the second main electrode 22 to control electric charges just under the main surface 100 and in the semiconductor layer 10 near to the main surface 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063226-A (JP)
Title: Structure of computer lab
Inventor: MACHIDA ATSUSHI
IPC: E04H5/02
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve air conditioning efficiency in a simple constitution in the structure of a computer lab.  <P>SOLUTION: This structure of a computer lab S which is partitioned into three layers of an attic S<SB>1</SB>, a room S<SB>2</SB>and an underfloor space S<SB>3</SB>by a suspended ceiling 6 and a double flooring 7 and whose air is conditioned using outside air introduced from the outdoor space and air circulating in the indoor space, is provided with an outside air intake damper 3 interposed on a circulation passage for circulating the outside air from the outdoor space to the attic S<SB>1</SB>and controlling the flow rate of the outside air, an exhaust shutter 8 interposed on a circulation passage of exhaust exhausted from the indoor space to the outdoor space and controlling the flow rate of the exhaust, and an air conditioning indoor unit 5 for executing a blowing operation for blowing the outside air from the attic S<SB>1</SB>to the room S<SB>2</SB>via the underfloor space S<SB>3</SB>, and a cooling operation for supplying cooled air from the attic S<SB>1</SB>to the room S<SB>2</SB>via the underfloor space S<SB>3</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071419-A (JP)
Title: Noise reducing device
Inventor: ONO YOSHIKI
IPC: H04N5/21
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reducing device that employs a ε filter for reducing noises included in an image in order to improve image quality in an image information apparatus, which can suppress deterioration in a profile shape of luminance in an edge region of the image.  <P>SOLUTION: The noise reducing device is provided with: an extracting means for extracting a pixel block consisting of a target pixel of an input image and a plurality of pixels therearound; secondary differentiating value calculating means 101-104 for obtaining a secondary differentiating value of a pixel data value for a plurality of directions; a directional secondary differentiating value calculating means 105 for calculating a directional secondary differentiating value on the basis of the secondary differentiating value; a threshold setting means 106 for setting a smoothing threshold ε on the basis of the directional secondary differentiating value; and a smoothing means 107 for smoothing a pixel in which the absolute value of the difference between itself and the pixel value of the target pixel is not more than the smoothing threshold ε.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046190-A (JP)
Title: Eco pet bottle permitting ring to be easily removed
Inventor: ARAI NORIAKI
IPC: B65D41/34
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein rings (7) attached to the cap bodies of current PET bottles so as to allow uncapping to be confirmed are not easy to remove from the PET bottle bodies and obstructs recycling.  <P>SOLUTION: The PET bottle is provided with: engagement protrusions (2) in the inside periphery portion of the ring of a cap: and oppositely cut engagement protrusions (1) in the outside periphery portion of the corresponding part (4) of the body with the cap screwed onto the ring. At the time of opening, a lateral force works, so that both gearing protrusions (1) and (2) gear with each other, thereby breaking the connection portion of the cap 6 with the ring and enabling uncapping to be confirmed. This method dispenses with the protrusions (8) corresponding to the upper portion of the ring of the current PET bottle body, and the diameter of the inside periphery portion of the ring exceeding the diameter of the outside periphery portion of the top portion of the thread of the body makes the ring easy to remove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069457-A (JP)
Title: Optical scanning element, and image display device
Inventor: UCHIKAWA DAISUKE
IPC: G03B21/00
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning element capable of achieving a high-speed and large scan angle and high-quality display, and provide an image display device using the optical scanning element.  <P>SOLUTION: The optical scanning element comprises a movable mirror 11 which has a reflecting surface 12 for reflecting light and is a movable part rotatably arranged around a rotation axis, and a transmission part 18 having a first surface S1 on a side opposite to a side where the movable part is provided, and a second surface S2 on the side where the movable part is provided, and transmitting light incident to the first surface S1 and light incident to the second surface S2 from the reflecting surface 12. The first surface S1 is not in parallel to the reflecting surface 12 when the movable part is neutral.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008042938-A (JP)
Title: Radio communication apparatus, control method for radio communication apparatus, program of control method for radio communication apparatus, and recording medium on which program of control method for radio communication apparatus is recoded
Inventor: TAKAMURA KAZUHISA
IPC: H04B1/3822
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suitable radio communication means to a user in a circumstance that a plurality of radio communication means are available by an application to a mobile phone or the like having the plurality of radio communication means, for example.  <P>SOLUTION: While dynamically updating a communication management table 17 in which radio communication means (3, 4), (5, 6) to be permitted to at least use are described for each of application programs 2A-2N, based on this communication management table 17, the radio communication means (3, 4), (5, 6) are selectively used in accordance with the application programs 2A-2N.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009073889-A (JP)
Title: Epoxy resin composition, cured product thereof, and resin composition for build-up film
Inventor: MORINAGA KUNIHIRO
IPC: C08L63/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which is remarakbly low in the coefficient of linear expansion of the epoxy resin cured product itself, and is excellent in the dimensional stability and durability of a cured product as an insulating material for electronic components, and to provide a resin composition for a build-up film and a cured product thereof.  <P>SOLUTION: The epoxy resin composition contains, as essential components: an epoxy resin (A) expressed by structural formula 1 (in the formula, each of R<SP>1</SP>and R<SP>2</SP>independently represents a hydrogen atom, a methyl group or an ethyl group, R<SP>3</SP>independently represents a hydrogen atom or a methyl group, and n represents a number of repeating units) and having moieties with n being 0 in the structural formula 1 by 80 to 98 mass%; and a compound (B) having a phenolic skeleton, a triazine ring and a primary amino group in the molecular structure and having 10 to 25 mass% nitrogen atom content in the compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077081-A (JP)
Title: Broadcast material processor and broadcast material abnormal management method
Inventor: TORII KAZUO
IPC: H04H60/04
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast material processor capable of abnormality detection of a filed broadcast material quickly and appropriately without requiring manpower and specifying an abnormality detected point as well.  <P>SOLUTION: In a video/sound error detector 12, by comparing an embedded signal before filing by a video/sound accumulation transmitter 11 with a filed embedded signal, it is judged whether or not there is abnormality of the filed embedded signal in the video/sound accumulation transmitter 11. When there is abnormality, its abnormal value is associated with a frame on a memory 131 of an abnormal data accumulation device 13, accumulated, and managed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077267-A (JP)
Title: Transmission and reception system and transmission and reception method
Inventor: OSHIMA AKIRA
IPC: H04B1/3822
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission and reception system and a transmission and reception method by which a suitable transmission scheme can be selected.  <P>SOLUTION: The transmission and reception system 1 performs signal transmission and reception between a first transmission and reception device 100 and a second transmission and reception device 200 according to one transmission scheme selected from a plurality of transmission schemes. The second transmission and reception device 200 is provided with a transmission scheme determining part 231 which determines whether the transmission scheme should be switched to another transmission scheme out of the plurality of transmission schemes or not, according to received signals which are transmitted from the first transmission and reception device 100. Also, the first transmission and reception device 100 or the second transmission or reception device 200 is provided with a transmission scheme selecting part 232 which selects the next transmission scheme according to the result of determination by the transmission scheme determining part 231. Further, the transmission scheme determining part 231 changes the criterion value for determining whether the transmission scheme should be switched to another transmission scheme, according to varying conditions of the status of a propagation channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050671-A (JP)
Title: Face-out display aid
Inventor: HATAKEYAMA SETSUKO
IPC: A47F5/00
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face-out display aid capable of the 2-3 stage display by existing furniture and fixtures which can display merchandise only in such a state as horizontally hanging or by existing furniture and fixtures showing only part of merchandise, capable of the face-out display showing the whole merchandise, and capable of facilitating the sales promotion by more effectively showing the merchandise to rouse the eagerness to buy.  <P>SOLUTION: The face-out display aid 4 is constituted by a support body 5 which can be versatilely attached to the existing furniture and fixtures, a locking body 6 locked to the support body 5 to display and support the merchandise, and a stopper 3 to lock the support body 5 and the locking body 6. A number of merchandise G can be displayed by the face-out display aid in such a way as can be easily seen, and the face-out display is possible by attaching the face-out display aid to the existing furniture and fixtures. A number of merchandise G can be displayed with a plurality of hooks disposed in different stages. By increasing display items, the merchandise power can be exhibited with a small stock volume and the demand can be roused. Further, the sales promotion effect can be improved, and the usability can be greatly improved by eliminating problems of conventional technique.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080705-A (JP)
Title: Virtual machine system and method for restoring virtual machine in the system
Inventor: OMICHI SHIGEO
IPC: G06F11/20
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To restore the state of a virtual machine up to a point of time of fault occurrence independently of a state of keeping consistency with the outside of a system without waiting an output to the outside of the system.  <P>SOLUTION: A communication recording apparatus 31 records communication data input/output between an external system 40 and a virtual machine 11 in time-series order. When the restoration of the virtual machine 11 is required due to occurrence of a fault, a snapshot management mechanism 121 restores the virtual machine to an acquisition point of time (first point of time) of the snapshot on the basis of the latest snapshot of the virtual machine 11 stored in a snapshot storage part 122. A log reproduction mechanism 144 charges input data from the first point of time included in a communication log which is recorded in the communication recording apparatus 31 up to the second point of time which is the time of fault occurrence to the virtual machine 11 in the time-series order to restore the virtual machine 11 up to the state of the second point of time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008109648-A (JP)
Title: Method of manufacturing piezoelectric vibrator
Inventor: SAKURAI HIDENORI
IPC: H01L41/332
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a piezoelectric vibrator having excellent characteristics, while patterning of a photoresist layer can be accurately performed.  <P>SOLUTION: Patterning to a photoresist layer formed on a crystal substrate is performed on a front side and a rear side in respectively different steps and further, before developing a photoresist layer on one side, a photoresist layer formed on another side is covered with a protecting film which is immune to a developer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083569-A (JP)
Title: Filler neck
Inventor: HAGANO HIROYUKI
IPC: B60K15/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure high sealability with a simple constitution for forming a recirculation passage, in a filler neck 10.  <P>SOLUTION: This filler neck 10 has: a neck tube body 20 having a fuel passage 30c; a guide member 40 for guiding an oil feeding gun; and the recirculation passage that connects a fuel tank FT and the neck tube body 20 by a passage separate from the fuel passage 30c, and directs fuel vapors in the fuel tank FT into the fuel passage 30c. The neck tube body 20 has a housing chamber 20S, a primary connector section 30 forming the fuel passage 30c, and a secondary connector section 32 connected to the housing chamber 20S and defining a part of the recirculation passage. The guide member 40 is a member that is housed in the housing chamber 20S, and has a guide section 41 for guiding the oil feeding gun to the fuel passage 30c, and a passage-defining section 45 formed in the guide section 41 and partly defining the recirculation passage in the housing chamber 20S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084857-A (JP)
Title: Acoustic structure
Inventor: SAKAI TOSHIFUMI
IPC: G10K11/172
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic structure in which a plurality of acoustic chambers are formed of partition walls inside a resin molding, in which holes communicating with the outside are provided one by one in each of the acoustic chambers, and which can absorb sounds with at least two frequencies at acoustic coefficients, not extremely different from each other, even if the holes of the respective acoustic chambers have the same diameter.  <P>SOLUTION: Some 9a of the holes 9, which are provided in the acoustic structure 1, are arranged in inside one I of two ranges I and II which divide a section between the center 4 of the acoustic chamber 3 and an outer periphery 6 thereof into two equal parts, so that the sounds with the at least two frequencies can be absorbed. The other holes 9b are arranged in the outside range II.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086359-A (JP)
Title: Method for preparing lithographic printing plate
Inventor: FUJII SHIGEKATSU
IPC: G03F7/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a lithographic printing plate by which development is possible in an acidic to neutral region and superior developability and printing durability are imparted.  <P>SOLUTION: The method for preparing a lithographic printing plate includes: exposing a lithographic printing plate precursor having on a support an image-recording layer containing (A) a sensitizing dye, (B) a polymerization initiator, (C) a polymerizable compound and (D) a binder polymer to light having a wavelength of 360-450 nm; and conducting development processing of the exposed lithographic printing plate precursor with a developing solution containing a surfactant and having pH of 2.0-10.0 to remove an unexposed area of the image-recording layer, wherein the binder polymer (D) contains as a hydrophilic group, at least one functional group selected from a sulfonic acid group, a salt formed by neutralizing a sulfonic acid, a phosphoric acid group and a salt formed by neutralizing a phosphoric acid, and the aqueous solution contains at least one surfactant containing an aromatic ring and a structure of a salt formed by neutralizing a sulfonic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086370-A (JP)
Title: Method of manufacturing optical scanner and optical scanner
Inventor: NISHIKAWA YASUO
IPC: B81B3/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a protection layer which prevents the deterioration of electrode due to water infiltration into a piezoelectric element used in an optical scanner without increasing the processes of manufacturing.  <P>SOLUTION: The optical scanner 25 includes: a movable part provided with a rockable reflection part 1; a fixed part 5 which holds the movable part; the piezoelectric element 7 installed straddling both a part of the movable part and a part of the fixed part 5; and a casing 9 in which the fixed part 5 is installed, wherein the method of manufacturing the optical scanner simultaneously performs a protection film forming process for forming the protection layer 17 on the piezoelectric element 7 and a bonding process for bonding the fixed part 5 onto the casing 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089157-A (JP)
Title: Distribution system and method
Inventor: TAMAI KAZUJI
IPC: H04N21/438
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution system and a distribution method, capable of distributing high-quality data and performing communication having high real-time performance while utilizing a distribution path thereof.  <P>SOLUTION: This distribution system has, as communication modes, a high-quality mode giving priority to the quality of video and audio, and a low-delay mode having quality inferior to the high-quality mode while giving priority to low delay. In the high-quality mode, each communication terminal ensures the distribution of high-quality video and audio. In the low delay mode, smooth communication having high real-time performance can be available using bi-directional communication. In this case, a communication terminal which does not perform bi-directional communication requires no real-time performance, but maintains a state of large delay, and thus, the sense of incongruity can be reduced in switching between the high-quality mode and the low delay mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008016871-A (JP)
Title: Flexible printed wiring board for cof and its manufacturing method
Inventor: SAKATA MASARU
IPC: B32B27/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board for chip-on-film (COF) and its manufacturing method, those of which enhance reliability and productivity of a semiconductor chip mounting line without thermally fusing an insulating layer to a heating tool.  <P>SOLUTION: The flexible printed wiring board for COF includes: an insulating layer provided with a release layer formed by a release agent which contains at least one type selected from a release agent including a silazane compound, a siloxane compound, a silane compound, and a silica sol; and a conductor pattern formed by patterning a base film having a conductive layer provided thereon, on the surface opposite to the side for mounting the semiconductor chip. The insulating layer is a hardening body of a polyamide precursor applied on the surface of the conductive layer, coating liquid for forming the release layer is applied on the surface where the conductor pattern of the insulating layer is not formed, and the insulating layer is formed by heating for 1 to 120 minutes at a temperature of 100 to 200°C or by drying and hardening after applying resin solution for the polyamide precursor to the conductive layer. This can mount the semiconductor chip from the back side of the insulating layer while preventing the edge of a bonding tool from being contaminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009090711-A (JP)
Title: Small sized motorized vehicle
Inventor: AZUMA KOICHI
IPC: A61G5/04
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To give an easy rear view of a vehicle with a mirror, allow an arbitrary design of the shape of a handlebar, and improve convenience of the mirror.  <P>SOLUTION: A small-sized motorized vehicle 10 comprises: a steering shaft 29 rotatably provided on a vehicle body; a handlebar 15 mounted on the steering shaft 29; handle grips 63, 64 provided on the handlebar 15 and gripped by an occupant 12; and rear-view mirrors 23, 24 disposed in front of the handle grips 63, 64 so as to see the rear side. The rear-view mirrors 23, 24 are disposed so as to cover the entire handle grips 63, 64 when the vehicle is viewed from the front.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094893-A (JP)
Title: Automatic calling system and automatic calling method
Inventor: GIMA CHIKAKO
IPC: H04M3/42
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily achieve automatic calling according to a position by adding a function to a conventional mobile communication terminal.  <P>SOLUTION: An automatic calling control server 10 includes a storage portion 11 for preliminarily storing called terminal information for identifying a called terminal 40b and range information for indicating a position range in association with the terminal information for identifying a caller terminal 40a, a position information acquiring portion 12 for acquiring the position information for indicating the position of the caller terminal 40a, and a position determination portion 13 for determining whether or not the position indicated in the position information of the caller terminal 40a acquired by the position acquiring portion 12 is within the position range indicated by the range information associated with the terminal information of the caller terminal 40a stored in the storage portion 11. Further, the control server includes a call connection control portion 14 for controlling the transmission of calling signals for establishing a call connection to the caller terminal 40a and called terminal 40b if it is determined that the position of the caller terminal 40a is included in the above range.  <P>COPYRIGHT: (C)2009,JPO&INPIT